baber/WOPTO huggingface dataset:
Patent JP-H0674162-A (JP)
Title: Gear type fixed displacement pump
Inventor: SUMI TOSHINORI
IPC: F04C15/00
Filed: 1992-08-25
Abstract: PURPOSE:To ensure high fixed displacement performance and prevent fixing at a sliding part by owning a flow passage for supplying a part of fluid to a gear side surface and a shaft part as lubricating fluid, and owning flow passages for discharging it at a gear pump shaft part and a side plate. CONSTITUTION:This pump is provided with a driving gear 1, a driven gear 2, a driving shaft 3, a driven shaft 4, side plates 5, 6 and a casing 7. The driving shaft 3 where the driving gear 1 is equipped is provided with a spiral lubricating fluid discharge passage 12 formed in its surface, and a lubricating fluid discharge port 14 drilled in its central part. The driven shaft 4 fixed at the side plate 5 is provided with a lubricating fluid discharge passage 13. The side plates 5, 6 are provided with slit-shaped gear side surface lubricating grooves 10 formed on the bearing sides of both the gears 1, 2, and lubricating supply passages 11 which connects the grooves 10 with a suction port 8. It is thus possible to maintain high delivery and stability with a simple structure.
Patent JP-H11127873-A (JP)
Title: Xiii a factor and its production
Inventor: DAVIE EARL W
IPC: C12N15/81
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a new protein having the XIII factor b sub-unit and the XIII factor a' sub-unit having a specific amino acid sequence, having the biological activity of the XIII factor a after activated, and useful for the prevention of hemorrhage after an operation, the treatments for curing wounds, and the like. SOLUTION: This new protein has the XIII factor b sub-unit and the XIII factor a' sub-unit, and has the physiological activity of the XIII factor a after activated. The XIII factor a' sub-unit has an amino acid sequence of the formula wherein in an amino acid sequence from the 38-G (Gly) to the 731-M (Met), one or more amino acids may be deleted or replaced by other amino acids, and maintains the activity of the XIII factor a' sub-unit. The new protein is obtained by expressing a DNA encoding the XIII factor a' sub-unit and the XIII factor b sub-unit obtained from a library originated from human liver mRNA, and subsequently dimerizing the expressed sub-units.
Patent JP-S6286735-A (JP)
Title: Method for chip mounting
Inventor: HISHII TOSHISUKE
IPC: H01L21/52
Filed: 1985-10-11
Abstract: PURPOSE:To reduce the temperature dependence of the offset in a silicon diaphragm type pressure sensor by a method wherein a bonding agent is applied only on the peripheral part of a penetrating hole formed in the pedestal and both of a silicon chip and the structure is bonded. CONSTITUTION:A diaphragm 2 is formed on the first main surface of a silicon chip 1 by recessing part of the first main surface and an electronic circuit is integrated on the second main surface. A pedestal 3 consists of pyrex having a roughly equal thermal expansion coeffi cient to that of silicon, a penetrating hole 4 is formed at a position opposite to the diaphragm 2 and the pedestal 3 and the silicon chip 1 are bonded by an electrostatic bonding method. The bonding of the pedestal 3 and a structure 7 is performed by a method wherein an epoxy silver paste 5 is first applied circularly only on the peripheral part of the penetrating hole 4 formed in the pedestal 3 in a constant width by a screen printing method and so on, a positioning is executed in such a way that the penetrating hole 4 stands opposite to a penetrat ing hole 6 formed in the structure 7 and the pedestal 3 is bonded on the structure 7. As the bonded part of the pedestal 3 and the structure 7 is limited to only the peripheral part of the penetrating hole 4 formed in the pedestal 3 in such a way, the contact area becomes smaller and the effect of thermal expansion of the structure 7 becomes harder to conduct to the pedestal 3. As a result, the effect of thermal expansion of the structure 7 can be re duced.
Patent JP-H10240919-A (JP)
Title: Image forming device, its method and image forming program storage medium
Inventor: KAWADE MASAHITO
IPC: G06T1/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To prepare a plurality of kinds of images which are different in the image kinds of picture style, facial expression, etc., based on single image data. SOLUTION: A face part library 11 consists of image libraries 11a to 11g of respective facial parts such as eyes, noses, mouths, etc. One image library stores a plurality of image groups of the respective facial parts of different image elements concerning each of image kinds i=1 to n. An eye image library 11a stores an image group consisting of a plurality of images of eyes which are different in the image elements of inclination and roundness. These image elements are also the measuring items of a feature value extracted from inputted image data. A rule library 12 consists of a selecting rule library 12a, a deforming rule library 12b and an arranging rule library 12c. The libraries 12a to 12c store a rule group consisting of a plurality of rules of each facial part concerning each of the image kinds i=1 to n.
Patent JP-H0390984-A (JP)
Title: Testing device for ic device
Inventor: HARIMA HIROTSUGU
IPC: G01R31/28
Filed: 1989-09-01
Abstract: PURPOSE:To simultaneously test many IC devices and to attain the mass production of IC devices by deciding it as defective when a test result is not obtained from a comparator within a prescribed set test, and inhibiting the supply of test data to a device generating defective results for the prescribed number of times or more. CONSTITUTION:A drive device 10 applies test data to IC cards 21 to 2n to be tested, the response data of the IC cards 21 to 2n are compared with prescribed expected data by respective comparators 31 to 3n and effective/defective test results are applied to a parallel process device 40. When test results are not obtained from the comparators 31 to 3n within the prescribed set time, the device 40 recognizes the generation of defective test results and does not apply the test data to the IC cards generating defective test results by the prescribed number of times. Consequently, many IC devices 21 to 2n can be simultaneously tested and the mass production of the IC devices can be attained.
Patent JP-S61105351-A (JP)
Title: Control device for stepless transmission
Inventor: YAMAMURO SHIGEAKI
IPC: F16H61/00
Filed: 1984-10-30
Abstract: PURPOSE:To make a shock reducible in case of shifting a shift lever from a neutral range to a running one, by controlling clutch feed hydraulic pressure with a solenoid valve according to a position a regulated pressure selector valve, while securing the specified creep torque. CONSTITUTION:On the condition that a car speed is low, the specified quantity of energizing to a solenoid 224 takes place with a continuous ration current, and throttle pressure in an oil passage 140 is controlled to be adjusted to the specified value being relatively low. When this relatively low throttle pressure acts on a forward clutch 40 or a backward brake 50, it clamps them together and comes to be a value having the specified creep torque transmitted. Therefore, for example, in case of selecting from a N range to a D range, the throttle pressure set to the relatively low value acts the forward clutch 40 or the backward brake 50 so that a shock in time of selection also comes to be very small.
Patent JP-H0391214-A (JP)
Title: Coreless coil
Inventor: OKUBO YASUHIKO
IPC: H01F30/08
Filed: 1989-09-01
Abstract: PURPOSE:To omit a rewinding step, to improve containment of a rewinding wire and to further cancel influence of an external magnetic field by simultaneously winding a wire to be wound while holding the rewinding wire along rewinding wire holding means recessed along the outer periphery of a core. CONSTITUTION:A groove 5 of rewinding wire holding means Y is recessed at the center along the whole outer periphery of a core 4, and a rewinding wire 2 is engaged to be contained in the bottom 5a of the groove 5. The groove 5 is so composed that the wire 2 engaged with the bottom 5a coincides with the center line of the section of the coil of a wire 1 to be wound.
Patent JP-H04110442-A (JP)
Title: Manufacture of iron series wear resistance sintered alloy for current collecting and sliding
Inventor: AZETSU TSUNEKI
IPC: C22C33/02
Filed: 1990-08-30
Abstract: PURPOSE:To manufacture a sliding plate for a pantagraph excellent in wear resistance and lubricity by mixing specified amounts of Cr powder, metallic sulfide and P powder into iron powder in specified ratios, compacting this mixture and executing sintering and annealing in a nonoxidizing atmosphere. CONSTITUTION:At the time of manufacturing a sliding plate for a pantagraph for current collecting used in an electric car running at a high speed, a powder mixture constituted of, by weight, 23 to 35% Cr powder, 7 to 15% powder of a solid lubricant constituted of metallic sulfide such as MoS2 and WS2, <1% P and the balance iron powder is prepd., and this powder mixture is compacted under high pressure, is thereafter sintered at 1190 to 1270 deg.C in a nonoxidizing atmosphere or a reducing atmosphere and is successively annealed, e.g. at 750 to 880 deg.C in the above atmosphere. The sliding plate for a pantagraph for current collecting excellent in wear resistance, lubricity, mechanical strength and toughness can be manufactured.
Patent JP-2001052942-A (JP)
Title: Instrument transformer
Inventor: MAEHARA HIROYUKI
IPC: H01F38/24
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain an instrument transformer, which is highly accurate and reliable and which can be manufactured inexpensively. SOLUTION: An instrument transformer comprises a high voltage electrode 1, a porcelain tube 2, a ground electrode 3, an electronic circuit board 5, an insulation gas 6, an intermediate electrode 7, a conductor 8, a support insulator 9, a temperature sensor 10, and a gas pressure sensor 11. An end of the electrode 3 is contained inside the electrode 1, thereby forming an enclosed region A extending in the axial direction of the tube 2. Inside the region A, the electrode 7 is attached to the outer surface of the end of the electrode 3, which faces the electrode 1. The electrode 3 is arranged to pass through the tube 2, and its portion passing through the tube 2 is 50 mm or smaller in diameter.  The board (output converting section) 5 is located on the side of the ground potential of the tube 2 and is connected to the voltage of the electrode 7 via the conductor 8 passing through the electrode 3, whereby the electrode 7 is used as a voltage detecting section.
Patent JP-2001048584-A (JP)
Title: Glass ceramic for optical filter and optical glass
Inventor: GOTO NAOYUKI
IPC: C03C10/04
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a glass ceramic for an optical filter having thermal expansion characteristics for avoiding the variation of refractive index in a use temperature of a filter member formed in a monolayer or a multilayer film according to increase in precision of bandpass filter (a substrate material is made to have a high coefficient of thermal expansion, consequently a film is provided with compression stress and temperature stability of refractive index of film is improved) and mechanical characteristics taking durability into consideration in which the substrate material itself has excellent light transmittance. SOLUTION: This glass ceramic has 95×10-7 to 140×10-7/ deg.C coefficient of thermal expansion at-20 to 70 deg.C, preferably >=85 GPa Young's modulus, >=10 kg/mm2 flexural strength in a board material of 10 mm thickness, >=60% light transmittance at 95-1,600 nm wavelength. The main crystal phase of the glass ceramic comprises preferably lithium disilicate and at least one or more selected from α-quartz, α-quartz, α-cristobalite, α-quartz solid solution and α-cristobalite solid solution.
Patent JP-S6381202-A (JP)
Title: Detection of defective primer coating
Inventor: SAKAMOTO TOSHIHARU
IPC: G01B11/24
Filed: 1986-09-24
Abstract: PURPOSE:To improve the accuracy of the decision of the normal/defective coating conditions by irradiating a primer coated surface with a laser beam, picking up the image of high and low contrast by the transmitted beam and detecting the defective primer coating from the picked-up image pattern. CONSTITUTION:A laser light emitting part 93 and visual sensor 94 of a defective primer coating detector 91 are opposed via the primer coated surface of windshield glass 2 and the image of high and low contrast on the primer coated surface formed by the transmission of the laser beam is picked up by the sensor 94. The number of the picture element signals above the set concn. value in the primer coated region is integrated by a 1st adder 615 via a controller unit 608 or the like to calculate the area of the part where an adequate amt. of the primer is actually coated. On the other hand, a 2nd adder 616 reads out the picture element signals corresponding to the adequately coated amt. of the primer stored in a sub-memory 605 and calculates the intrinsic adequate primer coating area. The areas calculates by the two adders are compared 617, by which the normal/defective coating conditions are decided with the high accuracy.
Patent JP-H0781013-A (JP)
Title: Fog resistant food packaging material
Inventor: ABE SHIGEHIKO
IPC: C08J7/04
Filed: 1993-09-13
Abstract: PURPOSE:To obtain a fog resistant food packaging material which is transparent, has excellent abrasion resistance, slip properties, and sanitary property for food by drying a composition consisting of a water soluble resin which can be obtained by copolymerizing a monofunctional vinyl monomer having a hydroxyl group and other polymerizable vinyl monomer and a heat crosslinkable monomer, and coating a polyproplylene base material with it so as to produce a specified thickness of a film. CONSTITUTION:A polypropylene base material is coated at least at its one face with a composition consisting of a water soluble resin A, which can be obtained by copolymerizing a monomer X having a cationic guarternary ammonium salt group on its side chain and a polymeric double bond on its terminal, a monofunctional vinyl monomer Y having a hydroxyl group and other polymerizable vinyl monomer Z which can be copolymerized with these monomers, and a heat crosslinkable monomer B, so as to produce a thickness after drying of 0.1-10mum. As a mixing ratio of the resin A and the monomer B in the composition for coating the polypropylene base material, a range of A/B=70/30-97/3 at weight ratio is preferable. When it is under 70/30, the melt ductility of the coated film deteriorates, and the water resistance and solvent resistance of the coated film deteriorate when the mixing ratio exceeds 97/3.
Patent JP-S6288654-A (JP)
Inventor: REIMONDO KOSAASUKII JIYUNIA
IPC: B60T13/16
Filed: 1986-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1076014-A (JP)
Title: Guide wire
Inventor: SARUTA MINORU
IPC: A61M25/01
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To allow a guide wire to be highly effective in following the inside of a body fluid conduit curved in a complex form and to make the wire unlikely to undergo plastic deformations. SOLUTION: This guide wire is so designed that a metallic slender rod-shaped core 3 with a taper 3A formed at one end and a metallic auxiliary core 4 are enclosed inside a long coil tube 2 formed by the close winding of an extra fine metallic wire, with both ends of the auxiliary core 4 secured to both ends of the coil tube 2. The core 3 is formed by three or four fine stranded wires. Also, by forming a portion of the fine wire from a shape memory alloy that softens at body temperature, the wire can be enhanced in its follow-up property when inserted into a curved capillary.
Patent JP-S60118862-A (JP)
Title: Copying machine
Inventor: ITOU MASAZUMI
IPC: G03G21/00
Filed: 1983-11-30
Abstract: PURPOSE:To set minutely a magnification by constituting so that a copying magnification calculated from an original size and a copying size can be corrected. CONSTITUTION:Information of scan instruction, scan size, copying magnification, timing signal, return signal, fixed position signal, etc., regarding an optical system is made to communicate between a CPU 201 and 202. When a copying paper size is brought to key-in by ten keys 80-89, this data is displayed on a display device 72, and when an equal key 112 is depressed, a magnification can be set by executing a division for deviding a set copying paper size by an original size. A stored magnification is increased by a prescribed unit at every prescribed time while an up-key is depressed, and the magnification displayed on the device 72 is also increased correspondingly. When the up-key is turned off, the increase of the magnification stops, and this corrected magnification is stored in magnification memories Q5-Q8 corresponding to keys 95-98. In this regard, the magnification is lowered in the same way.
Patent JP-2001047584-A (JP)
Title: Coated polycarbonate plate
Inventor: SONEZAKI AKIRA
IPC: B32B9/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate plate with a transparent hard coat having no yellowing and no cloudiness even if it is used outdoor for a long period, surface defogging and antifouling properties. SOLUTION: The coated polycarbonate plate is obtained by sequentially laminating a primer layer made of an organic resin containing an ultraviolet absorbent containing 20 wt.% or more of an effective volatile component, a silicone hard coating layer and a photocatalyst coating layer made of a silicone resin containing a metal oxide having a photocatalytic effect in this order.
Patent JP-2001055001-A (JP)
Title: Bicycle wheel and rim therefor
Inventor: CHIN CHOEI
IPC: B60B1/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle wheel capable of facilitating manufacture and assembly, improving machine strength, and using a tube-less tire without air leakage. SOLUTION: This wheel comprises; a rim 6 formed in an annular shape having a groove shaped section opening toward the outer periphery, and united and supported to the outer periphery of a hub 7 through a plurality of spokes 80; and a tire 60 installed to an outer peripheral opening 66 of the rim 6. The rim 6 has a reinforcing web 64 intersecting a middle part of the outer peripheral opening 66 to connect to both side walls 61, 62, a plurality of pairs of horizontal pin holes 651, 652 opposite to both side wall portions 611, 612 of the periphery inner than the reinforcing web 62 are drilled in a cricumferencial direction at a certain interval. Lateral pins 81 are inserted in each pair of the horizontal pin holes 651, 652, and a spoke installing hole 83 is formed on both outer sides projecting portions of each lateral pin 81.  The spoke 80 is united to the installing hole 83 at one end thereof.
Patent JP-H1156311-A (JP)
Title: Bean-curd refuse-containing food and its production
Inventor: NAGASE IKUTADA
IPC: A23L35/00
Filed: 1997-08-09
Abstract: PROBLEM TO BE SOLVED: To produce a bean-curd refuse-containing food capable of keeping the bean-curd refuse in a state of one lump and to provide a method for producing the food. SOLUTION: This bean-curd refuse-containing food comprises bean-curd refuse kept in a prescribed shape through a taro pulverized after heating. The method for producing the bean-curd refuse-containing food comprises adding a seasoning to the taro, heating the taro, pulverizing the heated taro, producing a seasoned and processed taro 2b, mixing the seasoned and processed taro 2b with the bean-curd refuse 2a at a prescribed ratio, kneading the resultant mixture, molding and processing the kneaded mixture into a prescribed shape, forming the molded processed product 2, then applying a coating such as wheat flour, an egg or bread crumb to the surface of the molded product 2 and frying the resultant molded product 2 in an oil. The taro 2b accounts for about 30% of the whole bean-curd refuse-containing food 1.
Patent JP-S6471678-A (JP)
Title: Industrial robot
Inventor: KATAYAMA SHIGERU
IPC: B25J9/06
Filed: 1987-09-10
Abstract: PURPOSE: To accomplish reduction in a size and weight of a Z-O axis unit at the tip of a robot arm so as to lower an inertial load in the arm tip by using a Z-O drive integrated motor and a splined ball screw for drive in the Z-axis and O-axis directions. CONSTITUTION: For performing positioning of the Z-axis, a Z-axis motor in a Z-O drive integrated motor 12 is driven. By means of this driving force, a ball screw nut 17c is rotated and positioned via a pulley 14a, a timing belt 16, and a pulley 14b. For performing positioning of the O-axis, an O-axis motor in the Z-O drive integrated motor 12 is driven. By means of this driving force, a spline nut 17b is rotated and positioned via a pulley 13a, a timing belt 15, and a pulley 13b. In this process, if the Z-axis motor is energized, the Z-axis motor is also rotated by an angle equal to the rotation angle of the O-axis motor in the same direction as the O-axis motor, because the Z-axis motor is integrally built in the O-axis motor, and consequently, the nut 17c for a screw 17a is rotated so that interference in the Z-axis direction can be corrected.
Patent JP-H0275986-A (JP)
Title: Demodulator
Inventor: GOTO RYOJI
IPC: G01S13/32
Filed: 1988-09-12
Abstract: PURPOSE:To suppress the range side lobe of a demodulator by dividing signals demodulated by the demodulator into two parts and adding the absolute value of one part to the other part. CONSTITUTION:A demodulating code generator 1 receives the timing signal 4 of a timing circuit 3 and generates an M-system code 2 as a demodulating code at the timing of the signal 4. A double balanced modulator 5 multiplies a received spectrum-diffused signal 6 by the code 2. The demodulated signal 7 of the output of the modulator 5 is divided into two parts by a power distributor 8 and one part 10 is inputted to an absolute value circuit 9. Then the output 12 of the circuit 9 and the other output 13 of the distributor 8 are added to each other at an adder circuit 11 and the side lobes are offset and suppressed in the output 14 of the circuit from respective autocorrelation function. Therefore, the target searching ability of a CW radar utilizing spectrum diffusion can be improved.
Patent JP-S6287312-A (JP)
Title: Method of positioning mold for molded plastic lens
Inventor: HAMA KIYONOBU
IPC: B29L11/00
Filed: 1985-10-15
Abstract: PURPOSE:To enhance the working efficiency and improve the positioning accuracy by a method wherein the position of the central part of the molding surface of the first mold is measured and the position of the direction of the optical axis of the second mold is calculated with respect to said position of the central part of the molding surface of the first mold. CONSTITUTION:Firstly, a lower mold 1 is seated on a suction cup 9 and then a chuck 5 for the lower mold is closed. Secondly, an upper mold 2 is seated on the chuck 5. Thirdly, a chuck 7 for the upper mold 2 is closed so that the position of the upper mold 2 is mechanically so restricted from its peripheral edge part as to coincide its center position with the center position of the lower mold 1. Fourthly, the upper mold 2 is held with a cup 10. Fifthly, the position of the apical surface of the lower mold 1 is measured with a position gauge 17. Measured signals are sent to a data processing unit 15 so as to calculate the vertical position (position on an optical axis 19) of the upper mold 2 with respect to the lower mold 1 by being combined with signals sent from a data input unit 16 in the data processing unit 15. Sixthly, a pulse motor 14 is rotate by the predetermined number of pulses due to the signal sent from the data processing unit 15 in accordance with the calculated value in order to control the upper mold 2 so as to vertically shift it by the predetermined amount.